Re: [PATCH v8 12/45] powerpc/powernv: Rename M64 related functions

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On 02/17/2016 02:43 PM, Gavin Shan wrote:
This renames those functions picking PE number based on consumed
M64 segments, mapping M64 segments to PEs as those functions are
going to be shared by IODA1/IODA2 in next patch. No logical changes
introduced.

Signed-off-by: Gavin Shan <gwshan@xxxxxxxxxxxxxxxxxx>


Reviewed-by: Alexey Kardashevskiy <aik@xxxxxxxxx>




---
  arch/powerpc/platforms/powernv/pci-ioda.c | 22 +++++++++++-----------
  1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index fc0374a..1dc663a 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -219,7 +219,7 @@ fail:
  	return -EIO;
  }

-static void pnv_ioda2_reserve_dev_m64_pe(struct pci_dev *pdev,
+static void pnv_ioda_reserve_dev_m64_pe(struct pci_dev *pdev,
  					 unsigned long *pe_bitmap)
  {
  	struct pci_controller *hose = pci_bus_to_host(pdev->bus);
@@ -246,22 +246,22 @@ static void pnv_ioda2_reserve_dev_m64_pe(struct pci_dev *pdev,
  	}
  }

-static void pnv_ioda2_reserve_m64_pe(struct pci_bus *bus,
-				     unsigned long *pe_bitmap,
-				     bool all)
+static void pnv_ioda_reserve_m64_pe(struct pci_bus *bus,
+				    unsigned long *pe_bitmap,
+				    bool all)
  {
  	struct pci_dev *pdev;

  	list_for_each_entry(pdev, &bus->devices, bus_list) {
-		pnv_ioda2_reserve_dev_m64_pe(pdev, pe_bitmap);
+		pnv_ioda_reserve_dev_m64_pe(pdev, pe_bitmap);

  		if (all && pdev->subordinate)
-			pnv_ioda2_reserve_m64_pe(pdev->subordinate,
-						 pe_bitmap, all);
+			pnv_ioda_reserve_m64_pe(pdev->subordinate,
+						pe_bitmap, all);
  	}
  }

-static int pnv_ioda2_pick_m64_pe(struct pci_bus *bus, bool all)
+static int pnv_ioda_pick_m64_pe(struct pci_bus *bus, bool all)
  {
  	struct pci_controller *hose = pci_bus_to_host(bus);
  	struct pnv_phb *phb = hose->private_data;
@@ -283,7 +283,7 @@ static int pnv_ioda2_pick_m64_pe(struct pci_bus *bus, bool all)
  	}

  	/* Figure out reserved PE numbers by the PE */
-	pnv_ioda2_reserve_m64_pe(bus, pe_alloc, all);
+	pnv_ioda_reserve_m64_pe(bus, pe_alloc, all);

  	/*
  	 * the current bus might not own M64 window and that's all
@@ -365,8 +365,8 @@ static void __init pnv_ioda_parse_m64_window(struct pnv_phb *phb)
  	/* Use last M64 BAR to cover M64 window */
  	phb->ioda.m64_bar_idx = 15;
  	phb->init_m64 = pnv_ioda2_init_m64;
-	phb->reserve_m64_pe = pnv_ioda2_reserve_m64_pe;
-	phb->pick_m64_pe = pnv_ioda2_pick_m64_pe;
+	phb->reserve_m64_pe = pnv_ioda_reserve_m64_pe;
+	phb->pick_m64_pe = pnv_ioda_pick_m64_pe;
  }

  static void pnv_ioda_freeze_pe(struct pnv_phb *phb, int pe_no)



--
Alexey
--
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